SA825 is specially developed as a finish coat to cover unevenness and pinholes in plastered surfaces and to make the walls/ceilings ready for painting. As it is white, it can be treated as a base coat for painting. Itcontains finest quality minerals, white cement and polymers.

What is a skim coat? A skim coat is a thin layer of cementitious plaster which is "skimmed" e.g., applied very thinly onto the exterior and interior of plastered and concrete surfaces.

BENEFITS

- Reduced paint consumption

- Primer not required

- Saves time

- Cost effective

- Avoids peeling of paint

FEATURES

- Excellent bonding to the base plaster / concrete

- Scratch resistant

- UV resistant

- Water resistant

- Reduction in cracking

- Can be used on new as well as old walls / ceilings

ADVANTAGES

- Excellent workability

- Can be applied directly on RCC surface

- Ease of use at site, just mix it with water

- Consistent work quality

- Excellent, super smooth, super white finish

- Good application ability, easy to apply and polish

- High adhesive strength

Field of application

· Suitable substrates: cement mortar, concrete

· Interior for building

Consumption:

1~2 kg/m2

Mix ratio with water

1 kg/0.33 lt

Limits of use

· Not suitable to use on oil substrate

· Not suitable to shrinkable substrate

Tools:

Elec-mixer,Bucket,Trowel

Product specification

Items

STANDARD

The state in container

no agglomeration,mixed homogeneously

Constructability

scrubing without barrier

Set time(surface set)/(h)

<5

Grinding ability %

20~80

Water-resistant ability

48 h

No change

Alkali-resistant ability

24 h

No change

Adhesive strength

standard

≥0.50N/mm2

soaking

≥0.30 N/mm2

Stability of low temperature storage

-5°C,no change after 4h freezing ,no difficulties in scrubing

Testing condition:temperature 23°c±2°c;relative humidity 45%~75%

Application

- Put 8.25 liters clean water in a bucket. Gradually add one bag (25 kg) of powder into water

- Mix properly until homogeneous and lump-free

- Leave the product for 5~10 minutes. Then mix the second time for 1~2 minutes

- Apply the 1st coat of product onto the substrate. When the finish is dry, apply the 2nd coat. Each thickness is about 0.5~0.6 mm

- Ensure a flat, smooth and pinhole free coating

- Normally, after 24 hours (depend on weather and substrate), polish the surface